OT-2026-000092726
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000092726) never changes.
Identity and time
| Publication number | OT-2026-000092726 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-72a9-ae77-08b0dfcfd998 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092726 |
| Status | PUBLIC |
Content hashes
| Canonical text | db32da51d19ed1b795fd48dfcc438977da00c07d18a449f358426539b9ee6eb1 |
|---|---|
| Markdown | 06a2a0aff94a9f2444b0a283f6518fda1dc140c6eb5a96c2ea12c46933ebda1f |
| Publication page | 33a02778f7b3b7f3bf4dc7b1eaa70e3cd5ea2f2b5c335ddd98c1d67b0db37898 |
| Manifest | 375afebfe7227f5e78ea79ffb38651cacaceef02981b56c148c2f7cb10a939eb |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | MotZjyUO2C5nspGYRnQ8w1wQfcwgIjdM2g5xsRax2b8CIZWwEQ07tX5TnWkW8CExsiE4xnbz7jQ95irtzR0/Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:20.964549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092726observed 33a02778f7b3b7f3bf4dc7b1eaa70e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:20.945392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092726/manifest.jsonobserved 375afebfe7227f5e78ea79ffb38651ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:20.926379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092726/publication.mdobserved 06a2a0aff94a9f2444b0a283f6518fda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:20.908038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092726/publication.txtobserved db32da51d19ed1b795fd48dfcc438977...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|